Microsoft Sql Cursor Error - 3
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Error Handling In Cursor Sql Server
Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 t sql cursor continue million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to continue cursor loop even error occured in the loop up vote 3 down vote favorite I want
Error_message()
to insert rows of one table into another. For that I have the below procedure. ALTER PROCEDURE LOADDATA_a AS BEGIN TRUNCATE TABLE STIDENT_A DECLARE @SID INT DECLARE @SNAME VARCHAR(50) DECLARE @SUB VARCHAR(50) DECLARE @MARKS INT DECLARE LOAD_DATA CURSOR FAST_FORWARD FOR SELECT SID,SNAME,SUB,MARKS FROM student OPEN LOAD_DATA FETCH NEXT FROM LOAD_DATA INTO @SID,@SNAME,@SUB,@MARKS WHILE @@FETCH_STATUS = 0 BEGIN BEGIN TRANSACTION INSERT INTO STIDENT_A(SID,SNAME,SUB,MARKS) VALUES (@SID,@SNAME,@SUB,@MARKS) IF @@ERROR != 0 BEGIN ROLLBACK TRANSACTION RETURN END error_number() ELSE BEGIN COMMIT TRANSACTION END FETCH NEXT FROM LOAD_DATA INTO @SID,@SNAME,@SUB,@MARKS END CLOSE LOAD_DATA DEALLOCATE LOAD_DATA END Whenever a row fails to insert, the cursor fails and stops there, but I need it to continue. How to do that? sql-server tsql share|improve this question edited Apr 9 '13 at 5:44 marc_s 454k938701032 asked Apr 9 '13 at 5:08 user2018408 2912 2 I think cursors are evil and should never have existed in tsql... –Chris Moutray Apr 9 '13 at 5:42 3 @ChrisMoutray: I think you are being a bit too dismissive. There are situations where cursors are helpful. Otherwise they would probably not have been introduced. –Andriy M Apr 9 '13 at 5:44 add a comment| 2 Answers 2 active oldest votes up vote 2 down vote Apparently, you've got a RETURN statement immediately after ROLLBACK TRANSACTION. Have you tried just removing it? Although you could also rewrite the body using TRY/CATCH instead, like this: ... WHILE @@FETCH_STATUS = 0 BEGIN BEGIN TRY INSERT INTO STIDENT_A(SID,SNAME,SUB,MARKS) VALUES (@SID,@SNAME,@SUB,@MARKS); END TRY BEGIN CATCH -- this section must have some statement, -- so, why not log the erroneous data to the screen at least? PRINT @SID; PRINT @SNAME; PRINT @SUB; PRINT @MARKS; PRINT ''; -- an empty line as a delimiter -- or, perhaps, into a tabl
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Try Catch Cursor Sql Server
I have cursor that loops through some records and calls a stored procedure.
Sql Server Cursor Continue On Error
Sometimes the stored procedure raises an error. When an error is raised the cursor stops looping. I would like try catch sql server the cursor to loop to the next record and continue executing the stored procedure. How do I implement this functionality? I suspect it has to do with using @@Error but I have http://stackoverflow.com/questions/15893741/how-to-continue-cursor-loop-even-error-occured-in-the-loop limited experience with it. Thanks in advance. Code Snippet DECLARE PKIDs_Cursor CURSOR FOR
SELECT Id as PKID FROM Table1 OPEN PKIDs_Cursor; DECLARE @PKs VARCHAR(20) FETCH NEXT FROM PKIDs_Cursor INTO @PKs; WHILE @@FETCH_STATUS = 0 BEGIN EXEC dbo.spProcessInfo @PKs, NULL; FETCH NEXT FROM PKIDs_Cursor INTO @PKs; END; CLOSE PKIDs_Cursor; DEALLOCATE PKIDs_Cursor; Tuesday, July 24, 2007 3:29 PM Reply | Quote Answers 0 Sign https://social.msdn.microsoft.com/Forums/sqlserver/en-US/f47f7663-c3ce-4850-9739-8a2717581f13/error-handling-in-cursor?forum=transactsql in to vote By default, SQL Server follows “ON ERROR RESUME NEXT”, that means when error occurs (if it is not critical error) it allows continuing to execute the next statement. Considering this statement your loop won’t break. You need not to use the @@ERROR here. If you want to force to discontinue the loop then only you need this variable. Note: In SQL Server 2000 you can’t suppers the error message thrown by the server. But the execution will continue. If you use SQL Server 2005 then you can use the TRY..CATCH to suppress the error messages. If you provide the error message it will be more helpful. Tuesday, July 24, 2007 3:41 PM Reply | Quote All replies 0 Sign in to vote By default, SQL Server follows “ON ERROR RESUME NEXT”, that means when error occurs (if it is not critical error) it allows continuing to execute the next statement. Considering this statement your loop won’t break. You need not to use the @@ERROR here. If you want to force to discontinue the loop then only you need this variable. Note: In SQL Server 2000 yoMicrosoft Tech Companion App Microsoft Technical Communities Microsoft Virtual Academy Script Center Server and Tools Blogs https://technet.microsoft.com/en-us/library/ms190778(v=sql.105).aspx TechNet Blogs TechNet Flash Newsletter TechNet Gallery TechNet Library TechNet Magazine TechNet Subscriptions TechNet Video TechNet Wiki Windows Sysinternals Virtual Labs Solutions Networking http://www.heidisql.com/forum.php?t=14830 Cloud and Datacenter Security Virtualization Downloads Updates Service Packs Security Bulletins Windows Update Trials Windows Server 2016 System Center 2016 Windows 10 Enterprise SQL sql server Server 2016 See all trials » Related Sites Microsoft Download Center TechNet Evaluation Center Drivers Windows Sysinternals TechNet Gallery Training Training Expert-led, virtual classes Training Catalog Class Locator Microsoft Virtual Academy Free Windows Server 2012 courses Free Windows 8 courses SQL Server training Microsoft Official Courses On-Demand Certifications Certification cursor sql server overview MCSA: Windows 10 Windows Server Certification (MCSE) Private Cloud Certification (MCSE) SQL Server Certification (MCSE) Other resources TechNet Events Second shot for certification Born To Learn blog Find technical communities in your area Support Support options For business For developers For IT professionals For technical support Support offerings More support Microsoft Premier Online TechNet Forums MSDN Forums Security Bulletins & Advisories Not an IT pro? Microsoft Customer Support Microsoft Community Forums United States (English) Sign in Home Library Wiki Learn Gallery Downloads Support Forums Blogs We’re sorry. The content you requested has been removed. You’ll be auto redirected in 1 second. Implementing Stored Procedures Creating Stored Procedures (Database Engine) Returning Data from a Stored Procedure Returning Data from a Stored Procedure Returning Data by Using a Return Code Returning Data by Using a Return Code Returning Data by Using a Return Code Ret
Oct: format SQL->select statement? 19 Oct: BUG - SQL Server column description not ... 19 Oct: Feature Request: Jump to column in Data ... 19 Oct: Calling of stored procedure auto conver ... 19 Oct: 6 errors when loading (importing) an sq ... 19 Oct: Uisng mySQL or importing mySQL 19 Oct: BUG - Showing wrong current database. 19 Oct: BUG - Error retrieving data when table ... 19 Oct: ALT+arrow shortcut breaks when one of t ... 18 Oct: BUG: Kill running query when user doesn ... 18 Oct: Crash when renaming index fields 18 Oct: [enhancement] Background color for a sp ... 18 Oct: BUG: varbinary 17 Oct: Feature Request: Export sql, but one fi ... 17 Oct: [Feature Request] Shortcut navigation t ... 17 Oct: Bug - Mysql Generated Column - STORED n ... 17 Oct: A minor bug in the editor 17 Oct: [BUG] Reformat SQL changes table name " ... DonateHow to donate List of donors HelpRequirements Connecting to a server Command line switches The database tree Creating a table Creating a view Creating a stored procedure Creating a trigger Creating a scheduled event The Data tab Running SQL queries SQL export HeidiSQL portable License Credits New to HeidiSQL - DECLARE keyword not recognising New topic Register Log in 4 posts anil803 posted 3 years ago in General Hi, I am new to HeidiSQL. I am moving my scripts from MSSQL to HeidiSQL and DECLARE is not being recognized in my version - 8.0.0.4396. Please help... Thanks 4 posts anil803 posted 3 years ago I am using it MariaDB. 793 posts kalvaro posted 3 years ago Do you have a question regarding HeidiSQL or about migrating your SQL code from SQL Server to MariaDB? - If your script is not valid SQL there's nothing that HeidiSQL can do about it. - If your script is valid and runs flawlessly from the command-line, they you'd you need to provide some info (the bare minimum: code, expected output, actual output). 558 posts jfalch posted 3 years ago If you move an SQL script from MSSQL to MariaDB and expect it to work there: good luck; the systems are very different. (Especially true for triggers and stored routines.) 4 posts anil803 posted 3 years ago Thanks for trying to help me. I am trying